Sharing hubpages through a download, is that legal?

When I came onto this website by sheer fluke, it freaked me out. See for yourself. Surely that should not be allowed? Have I stumbled on something that is not known? I was looking for more ways to market my articles by linking them on Google, when I happen to see this. http://www.bergfiles.com/s/articles+from+hubpages

I already share my articles ( and sometimes other hub-articles) on a blog, Facebook,twitter and Google+

HP scores seem to go up in part based on the length of the article as well as the number of photos.But that increases the amount of time it takes to download a page into a browser. Google measures a page in part based...

I took the hubpage challenge and completed it. 30 hubs in less than 30 days (just). My hubs are doing okay with almost 300 views and averaging about 15 a day, but no recorded onward orders. I have google adsense and...

There’s a community of over 500 million members, with over 60% of them logging on every day, providing a vast base for your potential audience.80% of G+ accounts log in once every week.G+ is the second largest social...

I am just learning all about everything on the internet, and I signed up for a Google AdSense account so that I could get paid for my articles. Well, I don't know what the heck I did, but they deleted my account...